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Application of Pressure Sensitive Paint -Theory and Practice- Course Notes

Asai, Keisuke and Beck, Walter and Egami, Yasuhiro and Engler, Rolf H. and Henne, Ulrich and Klein, Christian and Koop, Lars and Lang, Waldemar and Ondrus, Vladimir and Le Sant, Yves and Mebarki, Youssef and Merienne, Marie-Claire and Risius, Steffen and Sachs, Werner and Davies, Alan and Micknaus, Ilka and Yorita, Daisuke and Rosenstock, Catrin (2013) Application of Pressure Sensitive Paint -Theory and Practice- Course Notes. Course Notes, Ordner.

Full text not available from this repository.

Official URL: http://pspcourse.dlr.de

Abstract

For investigations of pressure distributions on wind tunnel model surfaces with high spatial resolution, new experimental techniques such as Pressure Sensitive Paint (PSP) are required. Using this non-intrusive optical pressure measurement technique, spatial structures and/or rapid temporal or spatial changes of aerodynamic phenomena (transition from laminar to turbulent flow, shocks on pitching airfoils in transonic flows, coherent structures etc.) can be investigated. Recently an increasing number of scientists and engineers has started to utilize the PSP technique to investigate pressure distributions in low speed, hypersonic and cryogenic wind tunnels, as well as in turbo machines. The PSP technique has also evolved from the measurement of steady state pressures to include both periodic and unsteady phenomena to study the instantaneous structure of pressure fields in various areas of fluid mechanics. This course, which is the fifth one on PSP organized by DLR Göttingen, Germany, will concentrate on both industrial measurement techniques and aspects of the theory of PSP relevant to applications. In addition to lectures on the fundamental aspects of Pressure Sensitive Paint Systems, special emphasis is placed on the presentation of practical and reliable solutions for problems faced during the implementation of the technique in wind tunnels and other test facilities. During practical sessions the participants will have the opportunity of carrying out experiments in small groups on paint characterisation, coating technique, and the recording and evaluation of PSP data. Recent developments of the PSP technique will be discussed and demonstrated. In addition the application of Temperature Sensitive Paint (TSP), which is from the technical point of view very similar to PSP, will be part of this course.

Item URL in elib:https://elib.dlr.de/83997/
Document Type:Proceedings
Title:Application of Pressure Sensitive Paint -Theory and Practice- Course Notes
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Asai, KeisukeTohoku Universita, Sendai, JapanUNSPECIFIED
Beck, WalterUNSPECIFIEDUNSPECIFIED
Egami, YasuhiroAichi, Institute of Techology (AIT)UNSPECIFIED
Engler, Rolf H.UNSPECIFIEDUNSPECIFIED
Henne, UlrichUNSPECIFIEDUNSPECIFIED
Klein, ChristianUNSPECIFIEDUNSPECIFIED
Koop, LarsUNSPECIFIEDUNSPECIFIED
Lang, WaldemarUNSPECIFIEDUNSPECIFIED
Ondrus, VladimirUni HohenheimUNSPECIFIED
Le Sant, YvesONERA, FranceUNSPECIFIED
Mebarki, YoussefNational Research Concil Canada, Ottawa, CanadaUNSPECIFIED
Merienne, Marie-ClaireONERA, Meudon-Cedex, FranceUNSPECIFIED
Risius, SteffenUNSPECIFIEDUNSPECIFIED
Sachs, WernerUNSPECIFIEDUNSPECIFIED
Davies, AlanBAE Systems, UKUNSPECIFIED
Micknaus, IlkaUNSPECIFIEDUNSPECIFIED
Yorita, DaisukeTohoku University, Sendai 980-8579, JapanUNSPECIFIED
Rosenstock, CatrinUNSPECIFIEDUNSPECIFIED
Date:2013
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Volume:Ordner
Series Name:Course Notes
Status:Published
Keywords:Pressure Sensitive Paint, optical pressure measurement technique, instantaneous structure, pressure sensitive molecule
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:Aircraft Research (old)
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Simulation & Validation (old)
Location: Göttingen
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > Experimental Methods
Deposited By: Micknaus, Ilka
Deposited On:15 Oct 2013 15:53
Last Modified:15 Oct 2013 15:53

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